If anybody could help this would be much appreciated... Samba being used with Domain security, as a printer server with an NT 4.0 PDC and BDC. Can browse file shares, can act as printer admin (FINALLY !!), but cannot upload printer drivers, have created print$ share, have created W32X86 and WIN40 directories. When I try to print I get the following error message in machine specific log, nothing in nmbd or smbd logs. [2002/08/21 17:16:41, 0] smbd/service.c:make_connection(252) pc194-70 (128.250.194.70) couldn't find service ::{2227a280-3aea-1069-a2de-08002b30309d} [2002/08/21 17:16:45, 0] printing/printing.c:print_job_start(1011) print_job_start: insufficient permissions to open spool file /home/mdu-print/printers/lp1/smbprn.000029.kfAb33. Permissions on /home/.../lp1 is 766, permissions on print$ share and sub directories are 777. So two things, How do I print ? and How do I upload drivers ? What permissions should be on what directories ? An and all help appreciated Michael Carmody MDU, Public Health Lab Dept. of Microbiology and Immunology The University of Melbourne, Parkville